|
MergeQuery::isNull |
function |
core/includes/database/query.inc |
Implements QueryConditionInterface::isNull(). |
|
UpdateQuery::isNull |
function |
core/includes/database/query.inc |
Implements QueryConditionInterface::isNull(). |
|
SelectQuery::isNull |
function |
core/includes/database/select.inc |
Implements QueryConditionInterface::isNull(). |
|
DeleteQuery::isNull |
function |
core/includes/database/query.inc |
Implements QueryConditionInterface::isNull(). |
|
DatabaseCondition::isNull |
function |
core/includes/database/query.inc |
Implements QueryConditionInterface::isNull(). |
|
SelectQuery::havingIsNull |
function |
core/includes/database/select.inc |
Implements QueryExtendableInterface::havingIsNull(). |
|
SelectQueryExtender::isNull |
function |
core/includes/database/select.inc |
Sets a condition that the specified field be NULL. |
|
QueryConditionInterface::isNull |
function |
core/includes/database/query.inc |
Sets a condition that the specified field be NULL. |
|
DatabaseSelectTestCase::testIsNullCondition |
function |
core/modules/simpletest/tests/database_test.test |
Test that we can find a record with a NULL value. |
